Homework Help: physics

Posted by Kim on Thursday, May 3, 2007 at 5:29pm.

2 cars of equal mass m collide at an intersection. Driver E traveled eastward and driver N northward. After the collision, 2 cars remain joined together and slide, before coming to a rest. Police measured the skid mark length d to be 9metres. Coefficient of friction is 0.9. based on the skid marks find the 2 joined cars speed.

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